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2330026140 = 2235135994987
BaseRepresentation
bin1000101011100001…
…0110000010011100
320000101100120222110
42022320112002130
514232441314030
61023112314020
7111511616061
oct21270260234
96011316873
102330026140
11a9626a142
125503a2910
132b1958cc0
14181646c68
15d98531b0
hex8ae1609c

2330026140 has 96 divisors (see below), whose sum is σ = 7039065600. Its totient is φ = 572472576.

The previous prime is 2330026117. The next prime is 2330026151. The reversal of 2330026140 is 416200332.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 464727 + ... + 469713.

It is an arithmetic number, because the mean of its divisors is an integer number (73323600).

Almost surely, 22330026140 is an apocalyptic number.

2330026140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2330026140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3519532800).

2330026140 is an abundant number, since it is smaller than the sum of its proper divisors (4709039460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2330026140 is a wasteful number, since it uses less digits than its factorization.

2330026140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5611 (or 5609 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 2330026140 is about 48270.3443120100. The cubic root of 2330026140 is about 1325.7254629339.

Adding to 2330026140 its reverse (416200332), we get a palindrome (2746226472).

The spelling of 2330026140 in words is "two billion, three hundred thirty million, twenty-six thousand, one hundred forty".

Divisors: 1 2 3 4 5 6 10 12 13 15 20 26 30 39 52 60 65 78 130 156 195 260 390 599 780 1198 1797 2396 2995 3594 4987 5990 7188 7787 8985 9974 11980 14961 15574 17970 19948 23361 24935 29922 31148 35940 38935 46722 49870 59844 64831 74805 77870 93444 99740 116805 129662 149610 155740 194493 233610 259324 299220 324155 388986 467220 648310 777972 972465 1296620 1944930 2987213 3889860 5974426 8961639 11948852 14936065 17923278 29872130 35846556 38833769 44808195 59744260 77667538 89616390 116501307 155335076 179232780 194168845 233002614 388337690 466005228 582506535 776675380 1165013070 2330026140